APA Edition Citation

Kumar, S. T. (2012). A Textbook of E-commerce.

Chicago Edition Citation

Kumar, Sandeep; Tyagi. A Textbook of E-commerce. Vayu Education of India, Delhi, 2012.

MLA Edition Citation

Kumar, Sandeep; Tyagi. A Textbook of E-commerce. 2012.

Warning: These citations may not always be 100% accurate.